SIMPLE PRESENT TENSE IN PASSIVE VOICE

Formula:

S + to be ( is, am, are) + V3 + by + O

Example:

> active vice = John buys a magazine today.

                        ( john membeli sebuah majalah hari ini )

> passive vice = a magazine is bought by john today.

                        ( sebuah majalah dibeli oleh john hari ini)